Value Per Nutrient Food 1.71 mcg 100 grams Vitamin B-12 Beef, brisket, flat half, separable lean only, trimmed to 1/8" fat, select, raw 1.71 mcg 100 grams Vitamin B-12 Beverage, instant breakfast powder, chocolate, not reconstituted 1.71 mcg 100 grams Vitamin B-12 Waffles, chocolate chip, frozen, ready-to-heat 1.71 mcg 100 grams Vitamin B-12 Beef, top sirloin, steak, separable lean only, trimmed to 0" fat, all grades, cooked, broiled 1.70 mcg 100 grams Vitamin B-12 Beef, round, eye of round, roast, separable lean only, trimmed to 0" fat, choice, cooked, roasted 1.70 mcg 100 grams Vitamin B-12 Cheese, dry white, queso seco 1.70 mcg 100 grams Vitamin B-12 Beef, short loin, top loin, steak, separable lean and fat, trimmed to 0" fat, all grades, cooked, broiled 1.70 mcg 100 grams Vitamin B-12 Fish, swordfish, raw